Mississippi Gulf Coast Marathon
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Event overview
The Keesler Federal Mississippi Gulf Coast Marathon is scheduled for December 13-14, 2025 in Biloxi, Mississippi (105 Caillavet St, Biloxi, MS 39530). The weekend is described as a Coastal Running Festival and the event marks the race's 10th anniversary. Sunday features the Full and Half Marathons along the coastline, with a beachside course noted to run from Pass Christian to Biloxi. Packet pickup and some Saturday activities are based in Gulfport at Centennial Plaza Resort. The weekend includes additional festival events at Keesler Federal Park.
Events and entry details
Distances and events:
- Full Marathon
- Half Marathon
- Hippie Fish 5K
- Chevron Mississippi Kids Marathon - 1 Mile
- Fly Llama Grand Slam Beer Mile
- Fly Llama Grand Slam Beer Mile - Relay Team
Selected facts about entries and rules: the Full and Half Marathons have a 6-hour time limit (Full listed with 13:45/mile, Half listed with 27:30/mile). The 5K has a 1.5-hour time limit (29:00/mile). The kids 1-mile event has a 30-minute time limit and is open to ages 2-12. Fly Llama events are open to ages 21 and over; the relay event is listed as sold out. Published entry prices include the Full Marathon ($155), Half Marathon ($145), and 5K ($40); some prices increase after December 8, 2025. A multi-race bundle option pairs a selected Biloxi event with The Louisiana Marathon in January 2026. Visit the organization's website for the most recent information.
